摘要：static void Main(string[] args) { int[] numbers = new int[] { 3, 2, 21, 3, 3, 23, 4, 43, 23, 23 }; Array.Sort(numbers); Array.ForEach(numbers,Msg);// (i) => Console.WriteLine(i)); Console.ReadKey(); } static void Msg(int ... 阅读全文

摘要：1.下面两个文件.xls是给的文件，实际上是.xml文件2.具体的代码 1 private void btOK_Click(object sender, EventArgs e) 2 { 3 //0.获取路径文件夹 4 this.btOK.Enabled = false; 5 this.textBox1.Text = System.Windows.Forms.Application.StartupPath + "\\de"; 6 strAllFiles = Directory.Ge... 阅读全文

摘要：1.声明变量 #region "声明变量" /// /// 写入INI文件 /// /// 节点名称[如[TypeName]] /// 键 /// 值 /// 文件路径 /// [DllImport("kernel32")] private static extern long WritePrivateProfileString(string section, string key, string val, string filepath); ... 阅读全文

摘要：0.数据库连接 1 private void button1_Click(object sender, EventArgs e) 2 { 3 this.btnUpdate.Enabled = false; 4 #region 数据库连接 5 connStr.Append("Data Source="); 6 connStr.Append(txtServer.Text); 7 connStr.Append(";"); 8 connStr... 阅读全文